Epson Projector Emp 70 User Manual

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4.2 Enlarging an Image
The remote control included lets you enlarge portions of an image.
1.Press the E-Zoom button on the remote 
control to enlarge or reduce the display on 
screen.
(The Esc button releases this feature.)
Point:
24-step partial enlargement and reduction by 
factors of 1x-4x is available.
2.Push the Enter button in any direction to 
scroll in that direction.
Reduction Enlargement
Magnification factor is displayed.
Push up
Push downPush right Push left




						

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4.3 Adjusting Image Size
The Wide/Tele button on the projector allows you to adjust the size of images.
1.When you press the right side of the button 
(Tele), images are reduced.
2.When you press the left side of the button 
(Wide), images are enlarged.
Point:
 The enlargement/reduction range that the Tele 
and Wide buttons provide is from 0.8x to 1.0x 
in 32 steps.
 This function is active until the Reset All menu 
is executed (see page 55).




						

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4.4 Adding Image Effects
Using the Effect1 and Effect2 buttons, you can add effects to images during 
presentation (to cancel this function, press the Esc button).
For effects settings, see 5.4 Effect Menu (page 50).
Cursor/Stamp
This effect displays a cursor on the screen and freezes it at a desired location.
1.Press the Effect1 button to display a cursor.
2.Use the Enter button to move the cursor to a 
desired location.
3.Press the Enter button, and the cursor 
position is displayed as a stamp.
Point:
 To remove the cursor stamp display, activate a 
horizontal bar.
 To remove the stamp, press the Effect3 button.
Horizontal Bar
This effect displays a horizontal line on the screen and allows you to move it up 
or down by remote control.
1.Press the Effect2 button to display a 
horizontal bar.
2.Move the Enter button up or down to move 
the horizontal bar up or down.
Point:
 To remove the horizontal bar, activate the 
cursor/stamp.




						

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4.5 Freezing and Deleting Images
Freezing a Moving Image (Remote Control Only)
You can freeze a moving image (video or other image).
1.Press the Freeze button on the remote 
control.
(To release the freeze, press the Freeze 
button again.)
Muting Images and Sound (Remote Control Only)
You can temporarily mute images and sound and project a black or blue image.
1.Press the A/V Mute button on the remote 
control.
(To cancel the muting feature, press the A/V 
Mute button or another button.)
Point:
Using the Setting > A/V Mute menu, you can 
change the color (black, blue) of the image 
projected when audio and video have been 
muted (see page 52).




						

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4.6 Displaying Help Screens
You can display topic-specific help on screen for solving problems.  Use this 
function when problems occur.
1.Press the Help button to start the help 
function.
(Press the Help button again to cancel this 
function.)
Point:
If you cannot solve your problem using the Help 
function, consult the Troubleshooting section 
in this manual (see page 57).
2.Use the Select button on the projector to 
select a topic (on the remote control, use the 
Enter button).
3.Press the Enter button to enter your 
selection.
4.Select a detailed topic as described in steps 2 
and 3 and follow the instructions displayed.




						

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5
5.1 Learning Basic Operations ............................ 46
5.2 Video Menu................................................... 47
5.3 Audio Menu .................................................. 49
5.4 Effect Menu................................................... 50
5.5 Setting Menu ................................................. 51
5.6 Advanced Menu ............................................ 53
5.7 About Menu .................................................. 54
5.8 Reset All Menu ............................................. 55
Menu Functions 
(Remote Control Only)




						

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5.1 Learning Basic Operations
This section presents the basic functions available in menus.
For functions in each menu, access the guide available under each menu.
[Explanation of symbols]
[Opening and Closing Menus]
Press the Menu button to display the top menu.
To close this menu, press the Menu button again.
When the Menu button is pressed to close the top menu, the status at close 
will be maintained.
[Menu Selection]
Push the Enter button to the upper or 
lower side to move the menu up or 
down.
[Moving in Hierarchy Structure Sub-menu selection]
Press the Enter button to move to the 
sub-menus.
Press the Esc button to return to the 
top menu.
Press the Menu button to clear the 
menu display.
: Push the Enter button to the upper 
or lower side.: Push the Enter button to the left or 
right side.
: Press the Enter button. : Press the Esc button.
Push the 
Enter button 
to the lower 
side.Push the 
Enter button
 to the upper 
side.
Press Enter Press Esc




						

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5.2 Video Menu
Displaying Menus
Press the Menu button, use the Enter button to select Video from the top 
menu displayed, and press the Enter button to move to a submenu.
Point:
 When there is no video signal from a computer or component video device, the 
Video menu is not available for settings.
 When there is no video signal from a video device, only the Mode menu is available 
for settings.
Settings
Video menu elements to be set differ as follows when projecting computer/
component video versus video images.
D-Sub15: Computer/Component video  Video: Video image
: setting available   : setting not available
MenuContentVideo Projection
D-Sub15Video
Position Adjust video position vertically and 
horizontally.
* After position is adjusted, changes in the 
video signal from a computer (such as 
changes in output mode or display color) 
may change the adjusted value.
Tracking Adjust when broad vertical streaks appear 
in image.
(Available for setting only when input 
signal is RGB).
Sync. Adjust when flickering or blurring occurs 
(available for setting only when input 
signal is RGB).
* When tracking is wrong, adjustment of 
sync will not correct flickering.  Always 
adjust tracking before adjusting sync.
Computer/Component Video Projection Video Projection




						

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D-Sub15: Computer/Component video  Video: Video image
: setting available   : setting not available
MenuContentVideo Projection
D-Sub15Video
Brightness Adjusts image brightness.
+: Brightens image.
- : Darkens image.
Contrast Adjusts difference in color brightness/darkness.
+: Increases difference in color brightness/
darkness.
- : Decreases difference in color brightness/
darkness.
Color Adjusts color depth.
+: Deepens color.
- : Lightens color.
Tint Adjusts tint.
+: Strengthens red.
- : Strengthens green.
Sharpness Adjusts image sharpness.
+: Strengthens sharpness and defines image.
- : Weakens sharpness and softens image.
* If keystone correction makes unevenness 
distinctive, reduce the sharpness.
Gamma Adjusts color of projected image.
Dynamic : Increases contrast. (Used when 
projecting images containing text and 
graphics)
Normal : Sets normal contrast.
Natural : Weakens contrast to natural colors. 
(Used to give projected images a 
more natural look)
Input Signal Select the input signal of the computer/
component video in use.
RGB:Computer images
YUV:Color difference images
  YCbCr: DVD images
  YPbPr: HDTV images
Auto Setup Optimizes computer input image.
(Can only be set when the input signal is RGB)
ON : Auto Setup active
OFF : Auto Setup not active
Mode Select the video mode to use.
* Selection of Auto provides automatic video 
signal identification, but for PAL (60Hz) mode, 
set to Manual.
Aspect Ratio Select the aspect ratio.
(Can only be set when projecting a component 
video image (YCbCr, YPbPr).)
Reset Returns Video menu settings to factory shipping 
values.
* See page 56 for factory shipping values.
To reset all menus to factory shipping values, 
use the Reset All menu.




						

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5.3 Audio Menu
Displaying Menus
Press the Menu button, use the Enter button to select Audio from the top 
menu displayed, and press the Enter button to move to a submenu.
Settings
MenuContent
Volume Adjusts the volume of sound output from the projector.
+: Increases volume.
- : Decreases volume.
Tone Adjusts the tone of sound output from the projector.
+: Increases treble.
- : Decreases treble.
Audio Input Select an audio input destination.
(When the input signal is a component video signal, select Video.)
Auto : Audio input matching that of the displayed video is
selected.
(Example: When computer video is displayed, computer 
 audio input is selected).
Computer : Audio input from computer is selected.
Video : Audio input from an A/V device is selected.
Reset Returns Audio menu settings to factory shipping values.
* See page 56 for factory shipping values.
To reset all menus to factory shipping values, use the Reset All 
menu.